Add nasm
Add -lz ...
Get the node-pre-gyp outline in place.
Language change means install/script must be defined.
Add node-pre-gyp
Have brew install gpg on macs.
No sudo for brewdo
Follow jpeg turbo mac os x build instructions.
Eliminate gpg dep for now. [skip ci]
linux/osm => md5sum/md5
brew install nasm [skip ci]
Install libjpeg-turbo to /usr/local rather than out of the way.
Add imagemagick for osx. [skip ci]
Add --with-jpeg8 flag.
Don't install imagemagick until after deps + module is built.
Compile imagemagick from scratch to avoid weird entanglement with jpegturbo.
Commit the actual thing : )
Scope ImageMagick build to OS X only.